If one man does not make a move, the other must, and by permitting the adversary to make the attack one learns something about him. - Agatha Christie

It was the technique of a man who selected thoughts as one might select pieces of a jigsaw puzzle. In due course they would be reassembled together so as to make a clear and coherent picture. At the moment the important thing was the selection, the separation.

As a matter of fact it wouldn’t be safe to tell any man the truth about his wife! Funnily enough, I’d trust most women with the truth about their husbands. Women can accept the fact that a man is a rotter, a swindler, a drug taker, a confirmed liar, and a general swine, without batting an eyelash, and without its impairing their affection for the brute in the least. Women are wonderful realists.

"You do think you know about everything," said her husband.
I do," said Tuppence."